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Hi there! Have questions about your homework? At Brainly, there are 60 million students who want to help each other learn. Questions are usually answered in less than 10 minutes. Try it for yourself by posting a question! :D

In triangleABC anglea=angle b suppose we will take angle c as 'x' and angle a as 'x' then angle b will be 'x' becoz angle a = angle b then we should use formula angle a + angle b+angle c= 180 x+x+x=180 3x=180 x=180÷3 x=60 then angle a = 60 and angle b=60